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Electrical Characteristics
V BIAS (V DD , V BS1,2,3 ) = 15.0 V, T A = 25 ? C, unless otherwise specified. The V IN and I IN parameters are referenced to
GND. The V O and I O parameters are referenced to GND and V S1,2,3 and are applicable to the respective outputs
LO1,2,3 and HO1,2,3.
Symbol
Characteristics
Condition
Min. Typ. Max. Unit
LOW SIDE POWER SUPPLY SECTION
I QDD
I PDD1,2,3
Quiescent V DD Supply Current
Operating V DD Supply Current for each
Channel
V LIN1,2,3 =0 V or 5 V
f LIN1,2,3 =20 kHz, rms Value
160
500
350
900
μA
μA
V DDUV+
V DDUV-
V DDHYS
V DD Supply Under-Voltage Positive-Going
Threshold
V DD Supply Under-Voltage Negative-Going
Threshold
V DD Supply Under-Voltage Lockout
Hysteresis
V DD =Sweep, V BS =15 V
V DD =Sweep, V BS =15 V
V DD =Sweep, V BS =15 V
7.2
6.8
8.2
7.8
0.4
9.0
8.5
V
V
V
BOOTSTRAPPED POWER SUPPLY SECTION
I QBS1,2,3
I PBS1,2,3
Quiescent V BS Supply Current for each
Channel
Operating V BS Supply Current for each
Channel
V HIN1,2,3 =0 V or 5 V
f HIN1,2,3 =20 kHz, rms Value
50
400
120
800
μA
μA
V BSUV+
V BSUV-
V BS Supply Under-Voltage Positive-Going
Threshold
V BS Supply Under-Voltage Negative-Going
Threshold
V DD =15 V, V BS =Sweep
V DD =15 V, V BS =Sweep
7.2
6.8
8.2
7.8
9.0
8.5
V
V
V BSHYS
I LK
V BS Supply Under-Voltage Lockout
Hysteresis
Offset Supply Leakage Current
V DD =15 V, V BS =Sweep
V B1,2,3 =V S1.2.3 =600 V
0.4
10
V
μA
GATE DRIVER OUTPUT SECTION
V OH
V OL
High-Level Output Voltage, V BIAS -V O
Low-Level Output Voltage, V O
I O =20mA
I O =20mA
1.0
0.6
V
V
I O+(4)
Output HIGH Short-Circuit Pulsed Current
V O =0V, V IN =5V with PW<10μs
250
350
mA
I O-
(4)
Output LOW Short-Circuit Pulsed Current
V O =15V, V IN =0V with PW<10μs
500
650
mA
V S
Allowable Negative V S Pin Voltage for IN
Signal Propagation to H O
-9.8
-7.0
V
LOGIC INPUT SECTION (HIN, LIN)
V IH
V IL
Logic "1" Input Voltage
Logic "0" Input Voltage
2.5
1
V
V
I IN+
I IN-
R IN
Logic "1" Input Bias Current
Logic "0" Input Bias Current (4)
Input Pull-Down Resistance
V IN =5 V
V IN =0 V
100
25
200
50
2
300
μA
μA
K ?
Note:
4. This parameter is guaranteed by design.
? 2008 Fairchild Semiconductor Corporation
FAN7388 ? Rev.1.0.1
5
www.fairchildsemi.com
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